Things you need to know about our "urinary brain" - the cerebellum!

Have you ever wondered how you can walk straight, ride a bike, or pick up a cup of tea without falling? Today we are going to talk about the small but very powerful hero in our brain that is behind all this. He is called the cerebellum. You may not have heard of this name. But without him, we would not be able to do even our daily tasks properly. So, let's learn everything about this wonderful "brain of urine " today.

What is this cerebellum?

Simply put, the cerebellum is a part of our brain. It's located at the back of your head, just above where the skull meets the neck. The Latin word "cerebellum" means "little brain." It got its name because of how it looks. Although the cerebellum may seem like a small part of our entire brain, it does a lot of work.

One thing that many people confuse is the cerebellum and the cerebrum. The cerebrum is the largest part of our brain. It is responsible for the most complex functions we have, such as thinking, remembering, and making decisions. The cerebellum is like its little assistant, which sits below and behind it. But without this assistant, the cerebrum is useless.

Even if you urinate , the work you do is no small task!

In the past, scientists thought that the cerebellum's only job was to coordinate our muscle movements. That is, when we move an arm or a leg, it helps us do that movement smoothly, with control, and with precision. That's true. But research with new technology has found that this part of the brain does much more than that.

Think about it this way. You're about to catch a cricket ball. The speed of the ball, the direction it's coming from, where you want to move your hand, how fast you want to move your hand, when to bend your fingers... all of this is calculated in less than a second by the cerebellum, and it gives the commands to the muscles in your hand. You don't even feel it, you just catch the ball.

And that's it:

• Balance: The cerebellum helps you stay upright without swaying when you walk, run, or stand.
• Motor Coordination: This is what helps us perform fine tasks like buttoning a shirt, writing with a pen, and eating.
• Learning new things: When you learn something new, like riding a bike, playing the guitar, or dancing, you become accustomed to those movements and are able to do them without thinking later because the cerebellum remembers those movement patterns.
• Sense of time and speed: The cerebellum helps us to tap a beat and do something at a certain speed. If someone with damage to the cerebellum is asked to tap a beat, they may tap too early or too late.
• Estimating distance and size:It also helps our brains to get an idea of ​​things like the distance and size of an object in front of us.
• Emotions and decision-making: This is a recent discovery. It has now been discovered that the cerebellum is involved in controlling our emotions and some of the decisions we make.

Is it possible to live without a cerebellum?

This is a very strange question. The answer is "yes, it is possible". But it is a very rare condition. Some people are born without a cerebellum. This condition is called cerebellar agenesis. Some people born like this are surprisingly unaffected. They can walk and live a normal life. But for others, it causes serious problems and requires lifelong medical care.

Also, people who have had their cerebellum damaged by accident or disease survive. But they often have lifelong problems, such as difficulty walking or speaking.

Some surprising facts

• Concentration of neurons: Did you know that our nervous system is made up of special cells called neurons? Although the cerebellum is only about 10% of our entire brain, half of the neurons in our entire body are located in this small part! That means it has a huge capacity for information exchange.
• Folded structure: The tissue inside the cerebellum is folded tightly, like an accordion. Otherwise, there would be not enough room for it to fit inside the head. If this folded tissue were to be stretched out, it would be about 3 feet long and 4 inches wide .

What are the symptoms of a problem with the cerebellum?

If there is any disruption in the functioning of the cerebellum, it will manifest itself in various symptoms in our body. If you notice any of these, you should definitely seek medical advice. Let's see what the main symptoms are.

What are the diseases that affect the cerebellum?

Anything that can affect the brain can also affect the cerebellum. Here are some of them:

• Stroke: The cerebellum can be damaged by a blockage or bursting of a blood vessel that supplies blood to the brain.
• Congenital disorders: For example, in a condition called Chiari malformation, part of the cerebellum is pushed down along the spinal cord.
• Infections: Infections in the brain caused by things like bacteria, viruses, and fungi can also affect the cerebellum.
• Immune system problems: In diseases like multiple sclerosis, our own body's immune system attacks the nerves.
• Cancer: Brain tumors can form in or near the cerebellum and put pressure on it.
• Genetic disorders:Some hereditary diseases, such as Wilson's disease, can damage the cerebellum.
• Vitamin deficiencies: When the body lacks nutrients, especially vitamin B12, it affects the nervous system and cerebellum.

How do I find out if there is a problem like this?

If you have the symptoms mentioned above, your doctor will examine you and order various tests to find the cause. Don't worry, these are routine tests.

• Blood tests: A blood sample can be taken to get an idea of ​​many things, such as vitamin deficiencies, infections, and immune system problems.
• MRI scan: This is the best way to see what's inside the brain clearly. A `Magnetic Resonance Imaging (MRI)` scan can accurately determine if there is any damage, tumor, or other problem in the cerebellum.
• Genetic testing: This test can be done if there is a suspicion of a hereditary disease.
• Spinal tap/Lumbar puncture: This name may sound scary to some people, but it is a safe test performed by a qualified doctor. The spine is numbed and a small needle is used to remove a few drops of the fluid that surrounds the brain and spinal cord. This can help diagnose things like brain infections.

What can we do to keep the cerebellum healthy?

There's a saying that goes, "Prevention is better than cure." So, there are a few simple things we can do to protect our urinary tract and brain.

1. Eat a balanced diet: Eating a nutritious diet is very important for the whole body as well as the brain. Especially include foods rich in vitamin B12 (fish, meat, milk, eggs) and other vitamins and minerals such as greens, vegetables, and fruits in your diet.

2. Don't ignore infections: Sometimes, ear and eye infections, if not treated properly, can spread to the brain. Therefore, if you develop such an infection, see your doctor immediately and get proper treatment.

3. Use your medication correctly: If a doctor has prescribed medication for another condition, take it exactly as prescribed and in the exact dosage. Some medications can affect the brain if taken incorrectly. Also, inform your doctor if you develop any new symptoms.

4. Wear protective gear: It is essential to protect the brain and cerebellum from head injuries. Be sure to wear a protective headgear such as a helmet when riding bicycles, motorcycles, playing risky sports, and engaging in jobs like construction.

Our cerebellum is an amazing organ that science has not yet fully discovered. But one thing is clear. This little piece of the brain plays an important role in our lives. Therefore, let's all try to keep it healthy.